Dispensing and dosing machine for dyestuffs, paints or the like, with a central unit for simultaneous dispensing of the dyestuffs and a nozzle cleaning system

(19)

(11)

EP 1 072 310 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	08.01.2003 Bulletin 2003/02

(43)	Date of publication A2:
	31.01.2001 Bulletin 2001/05

(21)	Application number: 00113660.5

(22)	Date of filing: 28.06.2000

(51)	International Patent Classification (IPC)⁷: B01F 13/10, B01F 15/02, G01F 11/00

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
	Designated Extension States:
	AL LT LV MK RO SI

(30)

Priority:

16.07.1999 IT MI990460 U

(71)	Applicant: ITALTINTO S.r.l.
	16042 Carasco (Genova) (IT)

(72)	Inventor:
	Sindoni, Giuseppe 20135 Milano (IT)

(74)	Representative: Savi, Alberto
	c/o CON LOR SPA, Via Renato Fucini, 5 20133 Milano 20133 Milano (IT)

(54)	Dispensing and dosing machine for dyestuffs, paints or the like, with a central unit for simultaneous dispensing of the dyestuffs and a nozzle cleaning system

(57) It is disclosed a dispensing and dosing machine for dyestuffs of the kind comprising a dispensing head (10) fitted with channels (14) connected at one end to dispensing devices and at the opposite end to a dyestuff discharge outlet, wherein said dispensing channels comprise a first portion connected to said dispensing devices and a second portion arranged at a certain angle with respect to said first portion and directed toward a discharge outlet, and wherein a multiple number of pins (16) are provided, one for each channel (14), having a diameter equal to the diameter of the channels and capable of inserting themselves into the terminal portion of said channels, to completely discharge the dyestuff and hermetically close said channels (14).

Search report